imstkProximitySurfaceSelector.h

/*
** This file is part of the Interactive Medical Simulation Toolkit (iMSTK)
** iMSTK is distributed under the Apache License, Version 2.0.
** See accompanying NOTICE for details.
*/

#pragma once

#include "imstkGeometryAlgorithm.h"
#include "imstkDataArray.h"

namespace imstk
{
class PointSet;
class SurfaceMesh;

class ProximitySurfaceSelector : public GeometryAlgorithm
{
public:
    ProximitySurfaceSelector();
    ~ProximitySurfaceSelector() override = default;

    void setInputMeshes(
        std::shared_ptr<SurfaceMesh> inputMeshA,
        std::shared_ptr<SurfaceMesh> inputMeshB);

    std::shared_ptr<SurfaceMesh> getOutputMeshA() const;
    std::shared_ptr<SurfaceMesh> getOutputMeshB() const;

    void setProximity(double prox) { m_proximity = prox; }
    double getProximity() { return m_proximity; }

protected:
    void requestUpdate() override;
    double m_proximity = 0.0;
};
} // namespace imstk